头炸了啊,只做出L题,前两天刚看的Shawn zhou的博客学习的,幸亏看了啊,否则就爆零了,发现题目都是经典题,线段树,KMP,我都没看过,最近又在复习考研,真后悔大一大二没好好学习啊,得抽时间好好补一下了.还报名了蓝桥杯啊,心里好没底... # Title A Watto and Mechanism B Infinite Inversions C Pashmak and Parmida's problem D Balanced Lineup E Snowflake Snow Snowflak…